3 # File : itkSTMS_BlurringSTMS_Spine.h
4 # ( C++ header file - STMS )
6 # Description : STMS lib that implements the STMS filter and clustering.
7 # This file is a part of the STMS Library project.
8 # ( https://www.creatis.insa-lyon.fr/site7/fr/realisations )
10 # [1] S. Mure, Grenier, T., Meier, S., Guttmann, R. G., et Benoit-Cattin, H.,
11 # « Unsupervised spatio-temporal filtering of image sequences. A mean-shift specification »,
12 # Pattern Recognition Letters, vol. 68, Part 1, p. 48 - 55, 2015.
14 # Copyright : Thomas GRENIER - Simon MURE
15 # ( https://www.creatis.insa-lyon.fr/~grenier/ )
18 # ( http://www.cecill.info/licences/Licence_CeCILL-C_V1-en.txt )
20 # This software is governed by the CeCILL license under French law and
21 # abiding by the rules of distribution of free software. You can use,
22 # modify and/ or redistribute the software under the terms of the CeCILL
23 # license as circulated by CEA, CNRS and INRIA at the following URL
24 # "http://www.cecill.info".
26 # As a counterpart to the access to the source code and rights to copy,
27 # modify and redistribute granted by the license, users are provided only
28 # with a limited warranty and the software's author, the holder of the
29 # economic rights, and the successive licensors have only limited
32 # In this respect, the user's attention is drawn to the risks associated
33 # with loading, using, modifying and/or developing or reproducing the
34 # software by the user in light of its specific status of free software,
35 # that may mean that it is complicated to manipulate, and that also
36 # therefore means that it is reserved for developers and experienced
37 # professionals having in-depth computer knowledge. Users are therefore
38 # encouraged to load and test the software's suitability as regards their
39 # requirements in conditions enabling the security of their systems and/or
40 # data to be ensured and, more generally, to use and operate it in the
41 # same conditions as regards security.
43 # The fact that you are presently reading this means that you have had
44 # knowledge of the CeCILL license and that you accept its terms.
47 /* Please don't forget to cite our work :
49 title = {Unsupervised spatio-temporal filtering of image sequences. A mean-shift specification},
50 journal = {Pattern Recognition Letters},
51 volume = {68, Part 1},
55 doi = {http://dx.doi.org/10.1016/j.patrec.2015.07.021},
56 url = {http://www.sciencedirect.com/science/article/pii/S0167865515002305},
57 author = {S. Mure and T Grenier and Meier, S. and Guttmann, R.G. and H. Benoit-Cattin}
60 #ifndef itkSTMS_BlurringSTMS_Spine_H
61 #define itkSTMS_BlurringSTMS_Spine_H
63 #include "itkSTMS_ArgumentsAnalysis_Spine.h"
64 #include "itkSTMS_ImageSequenceToTemporalSet_Spine.h"
65 #include "itkImageFileReader.h"
67 namespace itkSTMS_Spine
69 template < class IndexType, class SpatialType, class PixelType, class ImageType>
70 class itkSTMS_BlurringSTMS
74 typedef itkSTMS_Spine::ParamsAnalysisOutputType ParametersType;
76 // Sample set typedefs
77 typedef std::vector< SpatialType > SpatialVectorType;
78 typedef std::vector< PixelType > RangeVectorType;
80 typedef std::vector< IndexType > IndexSampleSetType;
81 typedef std::vector< SpatialVectorType > SpatialSampleSetType;
82 typedef std::vector< RangeVectorType > RangeSampleSetType;
84 typedef typename ImageType::Pointer ImagePointer;
85 typedef itk::ImageFileReader<ImageType> ReaderType;
86 typedef typename ReaderType::Pointer ReaderPointer;
89 typedef typename ImageType::IndexType ImageIndexType;
90 typedef std::vector<ImageIndexType> ImageIndexSetType;
93 itkSTMS_BlurringSTMS( IndexSampleSetType* idx,
94 IndexSampleSetType* cla,
95 IndexSampleSetType* wei,
96 SpatialSampleSetType* sp,
97 RangeSampleSetType* ra,
98 ParametersType* params );
100 inline ~itkSTMS_BlurringSTMS(){ delete classSetMemory;
101 delete spatialSetMemory; }
103 inline IndexSampleSetType* GetIndexSet (){ return indexSet; }
104 inline IndexSampleSetType* GetClassSet (){ return classSet; }
105 inline IndexSampleSetType* GetWeightsSet (){ return weightsSet; }
106 inline SpatialSampleSetType* GetSpatialSet (){ return spatialSet; }
107 inline RangeSampleSetType* GetRangeSet (){ return rangeSet; }
108 inline IndexSampleSetType* GetClassMemory (){ return classSetMemory; }
109 inline SpatialSampleSetType* GetSpatialMemory (){ return spatialSetMemory; }
112 void NoMergeSTMSFiltering();
113 void ClassificationNoMergeSTMSFiltering();
114 void MergeSTMSFiltering();
118 template<class T> void VectorDistance(float &dist, std::vector< T > &a, std::vector< T > &b);
119 void InfiniteNorm (bool &dist, RangeVectorType &a, RangeVectorType &b);
120 void MergeInfiniteNorm(bool &dist, RangeVectorType &a, RangeVectorType &b);
122 template<class T> void VectorWeightedMean(std::vector<T> &a, unsigned int &a_w, std::vector<T> &b, unsigned int &b_w);
123 template<class T> void VectorWeightedAcc(std::vector<T> &a, std::vector<T> &b, unsigned int &b_w);
124 template<class T> void VectorWeightedAcc(std::vector<T> &a, unsigned int &a_w, std::vector<T> &b, unsigned int &b_w);
125 template<class T> void VectorMul(std::vector<T> &a, unsigned int &coeff);
126 template<class T> void VectorDiv(std::vector<T> &a, unsigned int &coeff);
127 template<class T> void VectorAcc(std::vector<T> &a, std::vector<T> &b);
133 ParametersType* stmsParams;
134 IndexSampleSetType* classSetMemory;
135 SpatialSampleSetType* spatialSetMemory;
136 IndexSampleSetType* indexSet;
137 IndexSampleSetType* classSet;
138 IndexSampleSetType* weightsSet;
139 SpatialSampleSetType* spatialSet;
140 RangeSampleSetType * rangeSet;
143 } // end of namespace itkSTMS
145 #ifndef ITK_MANUAL_INSTANTIATION
146 #include "itkSTMS_BlurringSTMS_Spine.txx"
149 #endif // itkSTMS_BlurringSTMS_Spine_H